Welch BTpro70
BVV Loyalty Plus has launched!
Click here to learn more.
Your Shopping Cart

It appears that your cart is currently empty!

CONTINUE SHOPPING

Manufacturer: Welch Vacuum - Gardner Denver

Welch BTpro70

SKU: 7020-01
$3,250.00

Free Ground Shipping over $420


Flat Rate Shipping On Orders Under $420!


Some exclusions may apply.
The following are excluded from this offer:
  • Item(s) that are marked "Ships Separately" on the listing.
  • Hazardous Materials (Alcohols, Lab Chemicals, Butane/Propane, and Cleaning Solvents)
  • Item(s) that BVV™️️️️ recommends ship via Freight (LTL or FTL) due to size/fragility.
  • Large orders and/or combined order weight over 100lbs ship via Freight (LTL or FTL)
  • Free ground shipping only applies to the lower 48 states

Ships Separately

You will earn 0 points for this purchase.


Price Match

Welch BTpro70

 ***Note: This item has a possible lead time of 2-3 weeks depending on stock availability.***

 

Welch’s BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus.

These chemical duty PTFE diaphragm pumps are oil-free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly chemically resistant. As a result, the BTpro vacuum pump series is near-zero maintenance. A cold trap placed in-line with BTpro pump is needed if terpenes are part of the flow path.

The BTpro40 and BTpro70 models employ patented valve and diaphragm technology that generates a deep 15 Torr vacuum pressure with each PTFE head. In addition, both pump models have built-in tuneable vacuum to control evaporation rate. The tunable vacuum adjustment can also be used to stop accidental bumping/foaming.

 

 

 

Model BTpro70
Free Air Displacement@60Hz,
lpm(CFM)
70(2.5)
Ultimate Vacuum Pressure, Torr 15
Maximum Vacuum, in. Hg 29.3
Horsepower, HP (watts) 1/5(150)
Built-in adjustable vacuum Yes
Gas Ballast -
Head Material PTFE
Diaphragm PTFE
Inlet/outlet Connection 3/8” barb
Agency (National Recognized Lab) CSA
Weight, lbs (kg) 21.3(9.6)

Overall Dimensions



LxWxH in.(cm)

13.8x6.8x8.8


35x17x22

Shipping Weight, lbs(kg) 25 (11.3)

Shipping Carton Dimensions



LxWxH in.(cm)

21x14x15



(52x35x37)